**As a bonus, TDM versions include an iLok authorization for all Auto-Tune 7 Native versions. This authorization is linked to the TDM version authorization and must therefore reside on the same iLok Smart Key.

Note: Auto-Tune 7 will NOT open sessions created with previous versions of Auto-Tune. The addition of the time manipulation features and improvements made to the core technology are so extensive that it just won't work. But fear not, we've got you covered. Click here to find out how